.soul-page{--soul-paper:#f5f1e7;--soul-ink:#202821;--soul-accent:#d4ea94;background:var(--soul-paper);color:var(--soul-ink);min-height:100vh}.soul-page a{text-underline-offset:4px;text-decoration-thickness:1px}.soul-header,.soul-hero,.soul-section,.soul-interview,.soul-footer{max-width:1440px;margin:auto;padding-left:clamp(22px,5vw,78px);padding-right:clamp(22px,5vw,78px)}.soul-header{border-bottom:1px solid #bec4b8;justify-content:space-between;align-items:center;gap:20px;min-height:76px;display:flex}.soul-brand,.soul-footer>span{font:800 24px var(--font-body),sans-serif;letter-spacing:-.075em}.soul-header nav{gap:26px;font-size:12px;font-weight:800;display:flex}.soul-header nav a:hover,.soul-footer a:hover{text-decoration:underline}.soul-kicker,.soul-section-label,.soul-file-grid article>span,.soul-code-heading{font:600 10px var(--font-mono),monospace;letter-spacing:.13em}.soul-kicker{color:#74806d}.soul-hero{justify-content:space-between;align-items:center;gap:45px;min-height:520px;padding-top:88px;padding-bottom:82px;display:flex}.soul-hero>div:first-child{max-width:850px}.soul-hero h1{font:800 clamp(65px,8.5vw,124px)/.86 var(--font-body),sans-serif;letter-spacing:-.085em;margin:27px 0 28px}.soul-hero h1 em,.soul-interview h2 em{color:#e3634b;font-style:normal}.soul-hero p{color:#526055;max-width:550px;margin:0;font-size:18px;line-height:1.55}.soul-hero-card{background:var(--soul-accent);border:2px solid var(--soul-ink);width:250px;height:260px;box-shadow:10px 10px 0 var(--soul-ink);flex-direction:column;flex:none;justify-content:space-between;padding:20px;display:flex;transform:rotate(8deg)}.soul-hero-card span,.soul-hero-card small{font:600 10px var(--font-mono),monospace;letter-spacing:.12em}.soul-hero-card strong{font:900 61px/.82 var(--font-body),sans-serif;letter-spacing:-.1em}.soul-hero-card small{font-size:8px}.soul-section{border-top:1px solid #bec4b8;grid-template-columns:minmax(130px,.27fr) minmax(0,1fr);gap:clamp(25px,4vw,65px);padding-top:65px;padding-bottom:72px;display:grid}.soul-section-label{color:#69766a;padding-top:10px}.soul-section h2{font:800 clamp(38px,4.5vw,60px)/1 var(--font-body),sans-serif;letter-spacing:-.065em;margin:0 0 25px}.soul-section p{color:#516054;max-width:790px;font-size:15px;line-height:1.65}.soul-section p a,.soul-sources a{text-decoration:underline}.soul-footnote{color:#68756b!important;margin-top:21px!important;font-size:12px!important}.soul-file-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.soul-file-grid article{border:1.5px solid var(--soul-ink);background:#fffef8;flex-direction:column;min-height:250px;padding:22px;display:flex}.soul-file-grid article>span{color:#687466}.soul-file-grid h3{font:800 32px var(--font-body),sans-serif;letter-spacing:-.06em;margin:22px 0 9px}.soul-file-grid p{margin:0;font-size:13px;line-height:1.5}.soul-file-grid small{color:#667367;margin-top:auto;padding-top:25px;font-size:11px;line-height:1.5}.soul-principles{grid-template-columns:1fr 1fr;gap:0 32px;display:grid}.soul-principles>div{border-top:1px solid #b8c1b5;padding:20px 0 15px}.soul-principles strong{font:800 21px var(--font-body),sans-serif;letter-spacing:-.045em}.soul-principles p{margin:8px 0 0;font-size:13px;line-height:1.5}.soul-section-intro{margin-bottom:25px}.soul-examples{grid-template-columns:1fr 1fr;gap:15px;display:grid}.soul-examples>div,.soul-interview-card{color:#eff5e9;background:#1e2922;border:1px solid #1e2922;min-width:0}.soul-code-heading{color:#c6ddb1;border-bottom:1px solid #57645a;justify-content:space-between;align-items:center;gap:15px;padding:14px 19px;display:flex}.soul-examples pre,.soul-interview-card pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 var(--font-mono),monospace;margin:0;padding:22px;overflow:auto}.soul-interview{border-top:2px solid var(--soul-ink);background:#e9ede0;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(30px,5vw,85px);padding-top:80px;padding-bottom:90px;display:grid}.soul-interview h2{font:800 clamp(50px,5.5vw,78px)/.9 var(--font-body),sans-serif;letter-spacing:-.07em;margin:20px 0 25px}.soul-interview p{color:#5a675c;max-width:380px;font-size:14px;line-height:1.6}.soul-interview-card .soul-code-heading button{background:var(--soul-accent);font:700 10px var(--font-body),sans-serif;color:var(--soul-ink);white-space:nowrap;border:0;border-radius:100px;padding:8px 12px}.soul-interview-card pre{max-height:580px}.soul-sources ul{margin:0;padding:0;list-style:none}.soul-sources li{border-top:1px solid #b8c1b5;padding:16px 0;font-size:13px;font-weight:700}.soul-sources li:last-child{border-bottom:1px solid #b8c1b5}.soul-footer{border-top:2px solid var(--soul-ink);justify-content:space-between;gap:20px;padding-top:30px;padding-bottom:80px;display:flex}.soul-footer a{font-size:12px;font-weight:800}@media (max-width:900px){.soul-hero-card{width:180px;height:190px}.soul-hero-card strong{font-size:45px}.soul-section{grid-template-columns:1fr;gap:18px}.soul-section-label{padding-top:0}.soul-interview{grid-template-columns:1fr}.soul-file-grid article{min-height:260px}}@media (max-width:650px){.soul-header{min-height:65px}.soul-brand{font-size:20px}.soul-header nav{gap:12px;font-size:10px}.soul-hero{min-height:0;padding-top:64px;padding-bottom:66px}.soul-hero h1{font-size:clamp(58px,14vw,88px)}.soul-hero p{font-size:15px}.soul-hero-card{display:none}.soul-section{padding-top:48px;padding-bottom:55px}.soul-file-grid,.soul-principles,.soul-examples{grid-template-columns:1fr}.soul-file-grid article{min-height:0}.soul-file-grid small{padding-top:15px}.soul-interview{padding-top:65px;padding-bottom:75px}.soul-footer{padding-bottom:90px}}.soul-page{--soul-paper:#fafaf8;--soul-ink:#1d2530;--soul-accent:#e9d8ff;background:var(--soul-paper);color:var(--soul-ink)}.soul-header{border-color:#dde2e5}.soul-brand,.soul-footer>span{letter-spacing:-.055em;font-weight:750}.soul-brand span,.soul-footer>span span{color:#285fc7}.soul-header nav{color:#536171;font-weight:650}.soul-kicker,.soul-section-label{color:#7d8a97}.soul-hero h1{letter-spacing:-.075em;font-weight:700;line-height:1}.soul-hero h1 em,.soul-interview h2 em{color:#285fc7}.soul-hero p{color:#596677}.soul-hero-card{border:1px solid #dde2e5;border-radius:24px;transform:rotate(2deg);box-shadow:0 18px 46px #1d253018}.soul-hero-card strong{letter-spacing:-.075em;font-weight:700}.soul-section{border-color:#dde2e5}.soul-section h2{letter-spacing:-.055em;font-weight:700;line-height:1.05}.soul-section p{color:#5b6876}.soul-section p a:hover,.soul-sources a:hover{color:#285fc7}.soul-footnote{color:#74808d!important}.soul-file-grid{gap:15px}.soul-file-grid article{background:#fff;border:1px solid #dde2e5;border-radius:21px;box-shadow:0 10px 28px #1d253009}.soul-file-grid article:first-child{background:#f4effc}.soul-file-grid article>span,.soul-file-grid small{color:#697786}.soul-file-grid h3{letter-spacing:-.055em;font-weight:700}.soul-principles>div{border-color:#dde2e5}.soul-principles strong{font-weight:700}.soul-examples{gap:15px}.soul-examples>div,.soul-interview-card{color:#f4f7fa;background:#263342;border:1px solid #263342;border-radius:18px;overflow:hidden}.soul-code-heading{color:#cfe0f5;border-color:#506173}.soul-interview{background:#f1f4f7;border-top:1px solid #dde2e5}.soul-interview h2{letter-spacing:-.065em;font-weight:700;line-height:1}.soul-interview p{color:#5d6978}.soul-interview-card{box-shadow:0 18px 46px #1d25301b}.soul-interview-card .soul-code-heading button{color:#1d2530;background:#fff}.soul-sources li,.soul-sources li:last-child{border-color:#dde2e5}.soul-footer{border-top:1px solid #dde2e5}.soul-hero h1{font-family:var(--font-body),sans-serif;font-size:clamp(63px,8vw,112px);line-height:1}.soul-section h2{font-family:var(--font-body),sans-serif;font-size:clamp(36px,4.4vw,57px);line-height:1.05}.soul-interview h2{font-family:var(--font-body),sans-serif;font-size:clamp(48px,5.5vw,74px);line-height:1}